DecodeFrameAsync() return MFX_ERR_DEVICE_FAILED (-17)

[parksh]

Hello

We have been using 'Intel Media SDK 2014 R2 Windows Server' H264 Hardware Encode/Decode within our own video communications software application.
I used Server spec 11th Gen Intel(R) Core(TM) i7-11700.
OS Windows 10, Setup oneVPL, oneVPL-cpu Installed

https://github.com/oneapi-src/oneVPL/tree/master/tools/legacy/sample_multi_transcode

We migrated our software application to oneVPL by referring to the sample above.

But when calling DecodeOneFrame -> m_pmfxDEC->DecodeFrameAsync() function, MFX_ERR_DEVICE_FAILED (-17) error occurs

If you run the sample_multi_transcode provided by the oneVPL install version, it will be processed normally.

The form that our software application processes is a little different, but I think it is the same as the sample.

sInputParams, DecodeParam, EncodeParam --> samples vs our own software application all have the same param values.

The same error occurs even if sample source pipeline_trasncode.h/pipeline_trasncode.cpp is used in our own software application.

Any hints why the error only occurs in our own software application?

Thanks in advance for your reply

[parksh · Accepted solution]

I found the cause and fixed it myself.

m_pmfxSession->SetHandle()
function call was not made

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[Rahila_T_Intel]

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